Sass jobs in District of Columbia

Ashburn, Virginia

•

Today

The National Security Sector within Leidos is seeking a Full Stack Developer with a heavy concentration using React, with strong systems, software, cloud, and Agile experience. The qualified candidate will support a complex program providing Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS

Full-time

USD 126,100.00 - 227,950.00 per year

Frontend Engineer - Digital

Vienna, Virginia

•

Today

Job Title: Frontend Engineer - Digital Location: Hybrid Work Model Reporting to Vienna, VA or Pensacola, FL or Winchester, VA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description: Seeking a mid to high-level Frontend Engineer with extensive experience in Angular version 17 and up, who will be part of a Digital Delivery team responsible for the client side of our service. Primary focus of this role will be to implement a complete responsive UI web application

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Full-time

Senior .NET Developer

Washington, District of Columbia

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Today

Evolver is a technology company serving the Federal, Commercial, and Legal markets that addresses client challenges in the present and transitions clients into the future by introducing efficient and effective IT solutions. Evolver Federal is seeking a Senior .NET Developer to support the work and projects of our client in Washington D.C. Must be able to pass a USCP Background Check. The role's primary function will be to work with the software development team to support and enhance existing so

Full-time

UI Front End Developer

Ashburn, Virginia

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9d ago

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at . We are seeking a UI Front End Devel

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Full-time

Depends on Experience

Sr. UI Front End Developer (Angular 17+ Required) - Hybrid Role - Locals to VA, MD, DC ONLY

Hybrid in Vienna, Virginia

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19d ago

THIS IS A DIRECT CLIENT REQUIREMENT ! Those authorized to work without sponsorship are encouraged to apply please. Reach Saakshi Sahni directly at - 703- CALL - 955 - NOW - 1070 Sr. Front End Developer (Angular 17) Duration: Long Term Ongoing Project with NO end Date Direct Client $$ BEST RATES $$ Hybrid Role - 2 Days a week onsite // 3 Days Fully Remote Job Description: We are looking for mid to high-level Front-end engineer with extensive experience in Angular version 17 and up, who will be p

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Contract

Depends on Experience

Senior Web Developer- HYBRID

Remote or Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: CSS Scripting, JavaScript, Web Application Development Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Deliver simple solutions to complex problems as a Senior Web Developer at GDIT. Here, you'll tailor cuttin

Full-time

USD 106,250.00 - 143,750.00 per year

Sr. JavaScript/TypeScript Developer - ArcGIS Excalibur

Vienna, Virginia

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Today

Overview ArcGIS Excalibur is a web-based imagery and video analysis application used by a variety of industries. We welcome you to join the ArcGIS Excalibur product team and help us deliver a high quality and focused web experience for performing analysis, reporting and spatial problem solving in a modern user experience. Our team is passionate about providing users with easy-to-use analysis tools and workflows. As a Software Development Engineer, you'll be part of a team that enables the use o

Full-time

USD 118,976.00 - 197,600.00 per year

Software Developer IV

Chantilly, Virginia

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Today

Job Summary At General Atomics Integrated Intelligence, Inc. (GA-i3), we are redefining situational awareness for the Intelligence Community, Department of Defense, and commercial sectors. Our innovative platforms-such as Optix, Thresher and Dragonspell-process petabytes of streaming data in near real time, applying advanced algorithms and machine learning to deliver actionable intelligence. Our browser-based applications empower users to visualize, analyze, and understand complex environments

Full-time

USD 105,890.00 - 189,545.00 per year

Software Engineer

Washington, District of Columbia

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Today

Salary Statement Estimated Starting Salary Range: USD $136,850.00/Yr. - USD $228,100.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description The Engineer in this role will be supporting DIA customers in the maintenance, functionality, and sustainment of Zero Trust Environments. This support will include, but is not limited to, working in a DevOps environment to support the rese

Full-time

USD 136,850.00 per year

Software Engineer III

Washington, District of Columbia

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Today

Salary Statement Estimated Starting Salary Range: USD $136,850.00/Yr. - USD $228,100.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description The Engineer in this role will be supporting Defense Intelligence Agency (DIA) customers in the maintenance, functionality, and sustainment of Zero Trust Environments. This support will include, but is not limited to, working in a DevOps e

Full-time

USD 136,850.00 per year

Front-End Software Engineer

Annapolis, Maryland

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Today

Job Description Base-2 Solutions is seeking a Front-End Software Engineer who develops maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team reviews and tests software components for adherence to the design requirements and documents test re

Full-time

Software Developer IV

Fort Belvoir, Virginia

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Today

Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply. Job Summary Battelle is seeking Full Time Software Developer

Full-time

UI Developer Senior

Ashburn, Virginia

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Today

Job ID: 2508899 Location: ASHBURN, VA, US Date Posted: 2025-08-19 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description Position Summary We are seeking a UI Front End Developer (Senior) with React and Angular UI development experience to join our team. This position will work closely with the Lead Archite

Full-time

Remote !! UI Developer !! 6+ Months !! W2 Contract

Remote

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5d ago

We are seeking a skilled UI Developer with a strong foundation in HTML, CSS, and JavaScript to join our team. You will play a key role in creating intuitive, responsive, and visually appealing user interfaces for web applications. The ideal candidate has an eye for detail, passion for user experience, and the technical skills to bring design concepts to life. Role: Sr. UI Developer Location: Remote Duration:6Months Key Responsibilities Develop, maintain, and optimize front-end components using

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Contract

Depends on Experience

Sr. JavaScript/TypeScript Developer - ArcGIS Excalibur

Remote

•

Today

Full-time

USD 118,976.00 - 197,600.00 per year

AEM Senior Developer

Remote

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Today

TransUnion's Job Applicant Privacy Notice What We'll Bring: We are seeking a highly skilled individual with expertise in Adobe Experience Manager to join our team. This is an exciting opportunity to work with AEM as a Cloud Service (AEMaaCS) and contribute to a transformative digital experience in over 35 different websites. You will be leveraging AEM's capabilities, including building customized components, templates and deliver an exceptional user experience. The Team's Focus: AEM team today r

Full-time

UI Design System Documentation Specialist

Remote

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2d ago

Job ID: H#12895 - UI Design System Documentation Specialist PLEASE NOTE: This is a 3 month renewable contract and needs to meet Client full-time conversion policies. Those dependent on a work permit sponsor now or anytime in the future (ie H1B, OPT, CPT, etc) do not meet Client requirements for this opening. Top 3 Must Haves: 1. Design system documentation writing (3-5 years) 2. Design token documentation writing (1-3 years) 3. Design system design & development (5-7 years) What does the structu

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Contract

$40 - $50

(Senior Java Engineer Lead) Applications Development Technology Senior Lead Analyst SVP

Remote or Irving, Texas

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Today

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We strive to earn and maintain our clients' and the public's trust by constantly adhering to the highest ethical standards and making a positive impact on the communities we serve. This job opening will help Cit

Full-time

USD 156,160.00 - 234,240.00 per year

Senior ReactJS/NodeJS Developer

Remote or Hybrid in Jacksonville, Florida

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Today

ReactJS/NodeJS Developer 6 month+ Contract 100% Remote JOB SUMMARY: Sr. React Developers are responsible for the development, programming, and coding of Information Technology solutions using ReactJS, Redux, D3 and NodeJS to enable Florida Blue Customer Experience applications. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed applications, evaluation and performan

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Full-time

Full Stack Developer DevOps & Deployment Specialist

Remote

•

Today

Job Description Summary Reporting to the Software Tools Team Manager, the successful candidate will participate in the development of Web applications using microservices and containers, in a team that follows Agile methodologies. Job Description Key Responsibilities: Work with Product Leaders to understand product requirements and with a cross-functional team to review technical specifications and understand needs of non-technical users.Estimate and implement features and fix bugs in the back

Full-time

USD 101,900.00 - 135,000.00 per year

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Sass jobs in Washington, DC, USA